

Various Unit Conversions
This post is starting off very, very small. I'll add to it periodically. What I really have in mind here is an easy place I can go to...
Sep 26, 20212 min read


The Weight of Water
The Unit of "8.34 pounds per gallon" Explained In the United States a common unit of measurement for water is that it weighs 8.34 pounds...
Nov 22, 20202 min read


GSA, MCRT, SRT, and Sludge Age
GSA, MCRT, SRT, and Sludge Age Defined I think there is confusion, sometimes, in how operators (which includes me) define the terms mean...
Sep 29, 20198 min read


Just the Formulas
The Math You Need, When You Need It Temperature Conversion To convert from degrees F to degrees C or vice versa you can use the following...
Jan 15, 20194 min read


Food-to-Mass (F:M) Ratio
Introduction Before going into a detailed discussion of the F:M (food-to-mass or food-to-microorganism) ratio I want to let you know...
Dec 19, 20166 min read